| Month | Avg. High | Avg. Low |
|---|---|---|
| January | 32.0 °F | 16.4 °F |
| February | 35.2 °F | 17.6 °F |
| March | 45.5 °F | 25.9 °F |
| April | 58.3 °F | 35.6 °F |
| May | 69.8 °F | 47.1 °F |
| June | 79.0 °F | 56.3 °F |
| July | 82.5 °F | 59.4 °F |
| August | 80.7 °F | 57.9 °F |
| September | 74.6 °F | 50.5 °F |
| October | 61.9 °F | 40.0 °F |
| November | 48.2 °F | 30.7 °F |
| December | 37.2 °F | 22.5 °F |
| Year | 59.0 °F | 38.5 °F |